Trace number 1513473

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1178729443-051.cnf
MD5SUMf5bbeff2cbd29506603dd9467e477360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark421.162
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

34.28/34.36	c starting MXC with:
34.28/34.36	c cnf_path = HOME/instance-1513473-1238218548.cnf
34.28/34.36	c restart_strategy = auto
34.28/34.36	c sign_strategy = cached
34.28/34.36	c use_preprocessing = -1
34.28/34.36	c output_implicant = 1
34.28/34.36	c timeout_seconds = 0
34.28/34.36	c running SatELite... done
34.28/34.36	c 1 vars eliminated
34.28/34.36	c received 0 units and 13600 clauses from SatELite
34.28/34.36	c 0 assignments made, starting to guess now
34.28/34.36	c ===================================[MXC]=====================================
34.28/34.36	c | Conflicts |                Clause Statistics                   |   Vars   |
34.28/34.36	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
34.28/34.36	c =============================================================================
34.28/34.36	c |         0 |       0       0    13600        0        0     nan |      160 |
34.28/34.36	c |       100 |       0       0    13600      100     1050    49.2 |      160 |
34.28/34.36	c |       210 |       0       0    13600      210     1105    48.3 |      160 |
34.28/34.36	c |       441 |       0       0    13600      441     1220    47.9 |      160 |
34.28/34.36	c |       805 |       0       0    13600      805     1402    48.9 |      160 |
34.28/34.36	c |      1315 |       0       0    13600     1315     1609    48.9 |      160 |
34.28/34.36	c |      1986 |       0       0    13600     1138     1754    48.5 |      160 |
34.28/34.36	c |      2834 |       0       0    13600     1047     1894    47.3 |      160 |
34.28/34.36	c |      3876 |       0       0    13600     1077     2031    47.0 |      160 |
34.28/34.36	c |      5132 |       0       0    13600     1260     2163    46.7 |      160 |
34.28/34.36	c |      6623 |       0       0    13600     1626     2292    48.1 |      160 |
34.28/34.36	c |      8373 |       0       0    13600     2203     2419    47.7 |      160 |
34.28/34.36	c |     10408 |       0       0    13600     1765     2543    48.7 |      160 |
34.28/34.36	c |     12756 |       0       0    13600     1492     2665    47.3 |      160 |
34.28/34.36	c |     15449 |       0       0    13600     1433     2786    48.2 |      160 |
34.28/34.36	c |     18521 |       0       0    13600     1637     2906    47.7 |      160 |
34.28/34.36	c |     22010 |       0       0    13600     2154     3025    48.8 |      160 |
34.28/34.36	c |     25958 |       0       0    13600     3031     3144    48.4 |      160 |
34.28/34.36	c |     30411 |       0       0    13600     2698     3262    48.5 |      160 |
34.28/34.36	c |     35419 |       0       0    13600     2734     3381    47.7 |      160 |
34.28/34.36	c |     41038 |       0       0    13600     3211     3499    49.2 |      160 |
34.28/34.36	c |     47329 |       0       0    13600     2402     3618    47.1 |      160 |
34.28/34.36	c |     54360 |       0       0    13600     2066     3737    46.8 |      160 |
34.28/34.36	c |     62205 |       0       0    13600     2302     3857    47.1 |      160 |
34.28/34.36	c |     70945 |       0       0    13600     3214     3978    48.1 |      160 |
34.28/34.36	c |     80669 |       0       0    13600     2851     4099    48.2 |      160 |
34.28/34.36	c |     91476 |       0       0    13600     3266     4222    47.5 |      160 |
34.28/34.36	c |    103474 |       0       0    13600     2416     4346    47.0 |      160 |
34.28/34.36	c |    116782 |       0       0    13600     2494     4471    46.4 |      160 |
34.28/34.36	c |    131532 |       0       0    13600     3638     4597    48.0 |      160 |
34.28/34.36	c |    147868 |       0       0    13600     3677     4726    49.0 |      160 |
34.28/34.36	c |    165948 |       0       0    13600     2607     4855    47.0 |      160 |
34.28/34.36	c |    185947 |       0       0    13600     2914     4987    46.4 |      160 |
34.28/34.36	c |    208057 |       0       0    13600     4828     5120    48.2 |      160 |
34.28/34.36	c |    232489 |       0       0    13600     3346     5255    48.3 |      160 |
34.28/34.36	c |    259475 |       0       0    13600     3725     5393    47.1 |      160 |
34.28/34.36	c |    289271 |       0       0    13600     3493     5532    47.1 |      160 |
34.28/34.36	c |    322158 |       0       0    13600     5604     5674    48.1 |      160 |
34.28/34.36	c |    358445 |       0       0    13600     4588     5818    47.8 |      160 |
34.28/34.36	c |    398472 |       0       0    13600     3396     5965    46.9 |      160 |
34.28/34.36	c |    442613 |       0       0    13600     5298     6114    47.8 |      160 |
34.28/34.36	c |    491279 |       0       0    13600     4497     6265    47.7 |      160 |
34.28/34.36	c |    544923 |       0       0    13600     4276

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513473-1238218548/watcher-1513473-1238218548 -o /tmp/evaluation-result-1513473-1238218548/solver-1513473-1238218548 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513473-1238218548.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.91 2/73 5406
/proc/meminfo: memFree=1738808/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=1492 CPUtime=0
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 878243492 1527808 228 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 373 228 54 166 0 204 0

[startup+0.105369 s]
/proc/loadavg: 0.91 0.97 0.91 2/73 5406
/proc/meminfo: memFree=1738808/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=2252 CPUtime=0.1
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 520 0 0 0 10 0 0 0 18 0 1 0 878243492 2306048 410 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 563 410 55 166 0 394 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2252

[startup+0.201376 s]
/proc/loadavg: 0.91 0.97 0.91 2/73 5406
/proc/meminfo: memFree=1738808/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=2252 CPUtime=0.19
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 532 0 0 0 19 0 0 0 18 0 1 0 878243492 2306048 422 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 563 422 55 166 0 394 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2252

[startup+0.301387 s]
/proc/loadavg: 0.91 0.97 0.91 2/73 5406
/proc/meminfo: memFree=1738808/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=2252 CPUtime=0.29
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 532 0 0 0 29 0 0 0 19 0 1 0 878243492 2306048 422 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 563 422 55 166 0 394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701429 s]
/proc/loadavg: 0.91 0.97 0.91 2/73 5406
/proc/meminfo: memFree=1738808/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=4100 CPUtime=0.69
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 1024 0 0 0 69 0 0 0 23 0 1 0 878243492 4198400 914 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 1025 914 72 166 0 856 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4100

[startup+1.50151 s]
/proc/loadavg: 0.91 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1735216/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=4496 CPUtime=1.49
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 1116 0 0 0 149 0 0 0 25 0 1 0 878243492 4603904 1006 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 1124 1006 72 166 0 955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4496

[startup+3.10268 s]
/proc/loadavg: 0.91 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1734768/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=4900 CPUtime=3.09
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 1210 0 0 0 309 0 0 0 25 0 1 0 878243492 5017600 1100 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 1225 1100 72 166 0 1056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4900

[startup+6.30202 s]
/proc/loadavg: 0.92 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1734128/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=5468 CPUtime=6.29
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 1329 0 0 0 629 0 0 0 25 0 1 0 878243492 5599232 1219 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 1367 1219 72 166 0 1198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5468

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1733432/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=6016 CPUtime=12.69
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 1479 0 0 0 1269 0 0 0 25 0 1 0 878243492 6160384 1369 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 1504 1369 72 166 0 1335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6016

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1732536/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=6872 CPUtime=25.48
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 1679 0 0 0 2548 0 0 0 25 0 1 0 878243492 7036928 1569 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 1718 1569 72 166 0 1549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6872

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1731512/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=8060 CPUtime=51.08
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 1929 0 0 0 5107 1 0 0 25 0 1 0 878243492 8253440 1819 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 2015 1819 72 166 0 1846 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8060

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1730232/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=9440 CPUtime=102.27
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 2233 0 0 0 10226 1 0 0 25 0 1 0 878243492 9666560 2123 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 2360 2123 72 166 0 2191 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9440

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1729080/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=10484 CPUtime=162.25
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 2498 0 0 0 16224 1 0 0 25 0 1 0 878243492 10735616 2388 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 2621 2388 72 166 0 2452 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10484

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1728312/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=11424 CPUtime=222.24
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 2685 0 0 0 22223 1 0 0 25 0 1 0 878243492 11698176 2575 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 2856 2575 72 166 0 2687 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11424

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1727672/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=11864 CPUtime=282.22
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 2825 0 0 0 28221 1 0 0 25 0 1 0 878243492 12148736 2715 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 2966 2715 72 166 0 2797 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11864

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1727352/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=12184 CPUtime=342.21
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 2900 0 0 0 34219 2 0 0 25 0 1 0 878243492 12476416 2790 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 3046 2790 72 166 0 2877 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12184

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1726776/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=12632 CPUtime=402.19
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 3033 0 0 0 40217 2 0 0 25 0 1 0 878243492 12935168 2923 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 3158 2923 72 166 0 2989 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12632

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1726456/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=13096 CPUtime=462.17
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 3140 0 0 0 46215 2 0 0 25 0 1 0 878243492 13410304 3030 1992294400 134512640 135192793 4294956224 18446744073709551615 134533876 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 3274 3030 72 166 0 3105 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13096

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1726072/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=13672 CPUtime=522.16
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 3236 0 0 0 52214 2 0 0 25 0 1 0 878243492 14000128 3126 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 3418 3126 72 166 0 3249 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13672

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1725560/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=14248 CPUtime=582.14
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 3373 0 0 0 58212 2 0 0 25 0 1 0 878243492 14589952 3263 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 3562 3263 72 166 0 3393 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14248

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1725048/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=14744 CPUtime=642.12
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 3468 0 0 0 64210 2 0 0 25 0 1 0 878243492 15097856 3358 1992294400 134512640 135192793 4294956224 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 3686 3358 72 166 0 3517 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14744

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1724600/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=15320 CPUtime=702.11
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 3577 0 0 0 70209 2 0 0 25 0 1 0 878243492 15687680 3467 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 3830 3467 72 166 0 3661 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 15320

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1724088/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=16028 CPUtime=762.1
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 3712 0 0 0 76208 2 0 0 25 0 1 0 878243492 16412672 3602 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 4007 3602 72 166 0 3838 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 16028

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1723832/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=16220 CPUtime=822.08
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 3756 0 0 0 82206 2 0 0 25 0 1 0 878243492 16609280 3646 1992294400 134512640 135192793 4294956224 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 4055 3646 72 166 0 3886 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 16220

[startup+882.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1723576/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=16548 CPUtime=882.07
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 3821 0 0 0 88205 2 0 0 25 0 1 0 878243492 16945152 3711 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 4137 3711 72 166 0 3968 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 16548

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1723512/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=16548 CPUtime=942.05
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 3824 0 0 0 94203 2 0 0 25 0 1 0 878243492 16945152 3714 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 4137 3714 72 166 0 3968 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 16548

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1723192/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=16884 CPUtime=1002.03
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 3890 0 0 0 100201 2 0 0 25 0 1 0 878243492 17289216 3780 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 4221 3780 72 166 0 4052 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 16884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1723000/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=17068 CPUtime=1062.01
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 3945 0 0 0 106199 2 0 0 25 0 1 0 878243492 17477632 3835 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 4267 3835 72 166 0 4098 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1722744/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=17260 CPUtime=1122
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 4001 0 0 0 112198 2 0 0 25 0 1 0 878243492 17674240 3891 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 4315 3891 72 166 0 4146 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 17260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1722488/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=17764 CPUtime=1181.98
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 4075 0 0 0 118196 2 0 0 25 0 1 0 878243492 18190336 3965 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 4441 3965 72 166 0 4272 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 17764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1721912/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=18244 CPUtime=1200.08
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 4200 0 0 0 120006 2 0 0 25 0 1 0 878243492 18681856 4090 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 4561 4090 72 166 0 4392 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 18244

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5407
/proc/meminfo: memFree=1721912/2055920 swapFree=4176796/4192956
[pid=5406] ppid=5404 vsize=18244 CPUtime=1200.08
/proc/5406/stat : 5406 (mxc-sat09) R 5404 5406 4521 0 -1 4194304 4200 0 0 0 120006 2 0 0 25 0 1 0 878243492 18681856 4090 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5406/statm: 4561 4090 72 166 0 4392 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 18244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.031995
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 18244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4200
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1327

runsolver used 1.16982 second user time and 3.20651 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 06:35:49
IDJOB=1513473
IDBENCH=70266
IDSOLVER=504
FILE ID=node82/1513473-1238218548
PBS_JOBID= 9060485
Free space on /tmp= 61588 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1178729443-051.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513473-1238218548/watcher-1513473-1238218548 -o /tmp/evaluation-result-1513473-1238218548/solver-1513473-1238218548 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513473-1238218548.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f5bbeff2cbd29506603dd9467e477360
RANDOM SEED=1403981010

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1739288 kB
Buffers:         37940 kB
Cached:         214612 kB
SwapCached:       7072 kB
Active:         164488 kB
Inactive:        97264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739288 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          14848 kB
Slab:            39972 kB
Committed_AS:  2291684 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-28 06:55:51